Share:

WEST FLORISSANT AV over TRRA RR

Map

Coordinates:
+38.68370, -90.22893
38°41'01" N, 90°13'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST FLORISSANT AV over TRRA RR
Structure number:324
Old structure number:A04821 1 (from 1992 edition)
Location:S 33 T 46 N R 7 E
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:79.1 ft. [24.1 m]
Total length:79.1 ft. [24.1 m]
Roadway width between curbs:89.9 ft. [27.4 m]
Deck width edge-to-edge:111.9 ft. [34.1 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:37°
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:27,014 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:74.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairGoodFairSatisfactory2701474.2
September 2014FairGoodSatisfactoryGood1757787.3
September 2013FairGoodSatisfactoryGood1764787.3
September 2012GoodGoodGoodGood1786187.3
September 2011GoodGoodGoodGood1786187.3
September 2009GoodGoodGoodGood1842187.2
September 2007GoodGoodGoodGood1950687.0
August 2005GoodGoodGoodGood1967887.0
August 2003GoodGoodGoodGood2013986.9
August 2001GoodExcellentExcellentVery Good464989.3
July 2000GoodExcellentExcellentVery Good425690.3
July 1998PoorSeriousSeriousSatisfactory425647.5
November 1991PoorSeriousSeriousGood873016.9